1 /* Copyright (C) 1997-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library. If not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _KERNEL_TERMIOS_H 19 #define _KERNEL_TERMIOS_H 1 20 21 /* The following corresponds to the values from the Linux 2.1.20 kernel. */ 22 23 /* We need the definition of tcflag_t, cc_t, and speed_t. */ 24 #include <termios.h> 25 26 #define __KERNEL_NCCS 19 27 28 struct __kernel_termios 29 { 30 tcflag_t c_iflag; /* input mode flags */ 31 tcflag_t c_oflag; /* output mode flags */ 32 tcflag_t c_cflag; /* control mode flags */ 33 tcflag_t c_lflag; /* local mode flags */ 34 cc_t c_cc[__KERNEL_NCCS]; /* control characters */ 35 cc_t c_line; /* line discipline */ 36 speed_t c_ispeed; /* input speed */ 37 speed_t c_ospeed; /* output speed */ 38 }; 39 40 #define _HAVE_C_ISPEED 1 41 #define _HAVE_C_OSPEED 1 42 43 #endif /* kernel_termios.h */ 44